EP0150830A3 - Industrial truck with control by handle - Google Patents

Industrial truck with control by handle Download PDF

Info

Publication number
EP0150830A3
EP0150830A3 EP85100781A EP85100781A EP0150830A3 EP 0150830 A3 EP0150830 A3 EP 0150830A3 EP 85100781 A EP85100781 A EP 85100781A EP 85100781 A EP85100781 A EP 85100781A EP 0150830 A3 EP0150830 A3 EP 0150830A3
Authority
EP
European Patent Office
Prior art keywords
handle
control
industrial truck
spring
stacker
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP85100781A
Other languages
German (de)
Other versions
EP0150830B1 (en
EP0150830A2 (en
Inventor
Gunter Tronich
Martin Schmid
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Steinbock Boss Foerdertechnik GmbH
STEINBOCK BOSS GmbH
Original Assignee
Steinbock GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Steinbock GmbH filed Critical Steinbock GmbH
Priority to AT85100781T priority Critical patent/ATE41370T1/en
Publication of EP0150830A2 publication Critical patent/EP0150830A2/en
Publication of EP0150830A3 publication Critical patent/EP0150830A3/en
Application granted granted Critical
Publication of EP0150830B1 publication Critical patent/EP0150830B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07572—Propulsion arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
    • B62B3/06—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground
    • B62B3/0612—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground power operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07586—Suspension or mounting of wheels on chassis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/02—Trucks; Load vehicles
    • B60G2300/022—Fork lift trucks, Clark

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Handcart (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

In a pedestrian-controlled lift truck or stacker, a spring mounted drive wheel is provided between two laterally arranged support wheels. The initial stress on the spring, which determine the ground pressure, is increased on actuation of a brake.
EP85100781A 1984-01-25 1985-01-25 Industrial truck with control by handle Expired EP0150830B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85100781T ATE41370T1 (en) 1984-01-25 1985-01-25 DRAWBAR STEERING CONVEYOR.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843402495 DE3402495A1 (en) 1984-01-25 1984-01-25 LOCKED STEERING CONVEYOR
DE3402495 1984-01-25

Publications (3)

Publication Number Publication Date
EP0150830A2 EP0150830A2 (en) 1985-08-07
EP0150830A3 true EP0150830A3 (en) 1986-07-23
EP0150830B1 EP0150830B1 (en) 1989-03-15

Family

ID=6225861

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85100781A Expired EP0150830B1 (en) 1984-01-25 1985-01-25 Industrial truck with control by handle

Country Status (4)

Country Link
US (1) US4598784A (en)
EP (1) EP0150830B1 (en)
AT (1) ATE41370T1 (en)
DE (2) DE3402495A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE449482B (en) * 1985-07-08 1987-05-04 Bygg Och Transportekonomie Ab DEVICE FOR OPENING THE BRAKE FORM OF INDUSTRIAL TRUCKS
FR2606765B1 (en) * 1986-11-13 1989-03-03 Loc Manutention DISTRIBUTING MECHANISM FOR HANDLING AND LIFTING TROLLEYS, IN PARTICULAR TRANSPALETTES AND STACKERS
DE3710757A1 (en) * 1987-03-31 1988-10-20 Genkinger Hermann Gmbh Pallet truck
DE3904798A1 (en) * 1989-02-17 1990-08-30 Wagner Foerdertechnik LIFTING WAGON WITH A DRIVE UNIT PRELOADLY PRESSED IN A VERTICAL DIRECTION
DE4226936C1 (en) * 1992-08-14 1994-03-17 Jungheinrich Ag Industrial truck, in particular driverless vehicle
FR2714899A1 (en) * 1994-01-10 1995-07-13 Sefac Equipement Mobile lifting device for lifting vehicles
DE4432620C2 (en) * 1994-09-14 1996-08-01 Jungheinrich Ag Industrial truck
DE19753412C2 (en) * 1997-12-02 2001-03-22 Jungheinrich Ag Pallet truck with adjustable support roller
DE19901451C3 (en) * 1999-01-15 2003-06-05 Linde Ag Drawbar-controlled industrial truck
DE102004019072A1 (en) * 2004-04-20 2005-11-17 Om Carrelli Elevatori S.P.A. Industrial truck, in particular pallet truck
DE102005032263A1 (en) * 2005-07-11 2007-01-18 Jungheinrich Aktiengesellschaft Four-wheel chassis for a truck, preferably a counterbalance truck
DE102006024117A1 (en) * 2006-05-22 2007-11-29 Linde Material Handling Gmbh Storage of the drive unit of a truck
WO2008124120A1 (en) * 2007-04-09 2008-10-16 Scidose, Llc Combinations of statins and anti-obesity agent
EP2039607A1 (en) * 2007-09-19 2009-03-25 Roche Diagnostics GmbH Joining foils with laser for sterile lancets
US9061872B2 (en) * 2009-12-10 2015-06-23 Gerhard Finkbeiner Lifting device and method for testing and monitoring such a lifting device
US8752657B2 (en) * 2011-04-19 2014-06-17 Power Handling, Incorporated Pallet jack power assembly
US9623891B2 (en) 2011-04-19 2017-04-18 Power Handling, Incorporated Pallet jack power assembly
DE102012004290A1 (en) * 2012-03-02 2013-09-05 Wabco Gmbh Drive axle axle load influence on vehicle trains
CN103879926B (en) * 2014-03-27 2017-05-03 江苏华宏科技股份有限公司 Movable automobile elevator
US9593003B2 (en) * 2014-04-01 2017-03-14 The Raymond Corporation Caster wheel with constant force mechanism
US10315900B2 (en) 2014-04-01 2019-06-11 The Raymond Corporation Caster wheel with constant force mechanism
US9533863B2 (en) * 2014-10-23 2017-01-03 Jungheinrich Aktiengesellschaft Industrial truck

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919517C (en) * 1953-02-25 1954-10-25 Hans Still Ag Spring tensioning device for vehicles
WO1982000445A1 (en) * 1980-08-06 1982-02-18 B Schultz Vehicular suspension
DE3106027A1 (en) * 1981-02-19 1982-09-02 Jungheinrich Unternehmensverwaltung Kg, 2000 Hamburg "LIFT LOADER WITH A HEIGHT-COMPENSATING MEDIUM DRIVE"
EP0091017A2 (en) * 1982-04-06 1983-10-12 Nissan Motor Co., Ltd. Automatic vehicle height-adjusting system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE625881C (en) * 1934-04-30 1936-02-17 Saurer Ag Adolph Device for changing the load ratio of the drive axle and the trailing axle connected to it by the suspension springs, especially for motor vehicles
US2864453A (en) * 1956-06-29 1958-12-16 Gen Motors Corp Weight-shifting apparatus for tandem axle vehicles
DE1183813B (en) * 1957-01-18 1964-12-17 Italiana Magneti Marelli Soc P Brake system for vehicles, especially motor vehicles, with three or more axles
FR1539003A (en) * 1967-05-09 1968-09-13 Self-propelled handling equipment
US3537715A (en) * 1968-02-19 1970-11-03 Robert R Gualdoni Snubbing means for automotive vehicle
DE2758956A1 (en) * 1976-07-15 1979-05-10 Aspro Inc DEVICE FOR CONTROLLING THE DRAWING FORCE OF A MOTOR VEHICLE
US4186813A (en) * 1978-04-03 1980-02-05 Rolair Systems, Inc. Steerable drive unit for transporter
US4393959A (en) * 1980-12-10 1983-07-19 Allis-Chalmers Corporation Hydraulic stabilizer for axle on mast lift vehicle
JPS57163745A (en) * 1981-04-02 1982-10-08 Honda Motor Co Ltd Dumper

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919517C (en) * 1953-02-25 1954-10-25 Hans Still Ag Spring tensioning device for vehicles
WO1982000445A1 (en) * 1980-08-06 1982-02-18 B Schultz Vehicular suspension
DE3106027A1 (en) * 1981-02-19 1982-09-02 Jungheinrich Unternehmensverwaltung Kg, 2000 Hamburg "LIFT LOADER WITH A HEIGHT-COMPENSATING MEDIUM DRIVE"
EP0091017A2 (en) * 1982-04-06 1983-10-12 Nissan Motor Co., Ltd. Automatic vehicle height-adjusting system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENTS ABSTRACTS OF JAPAN, Band 7, Nr. 5 (M-184) [1150], 11. Januar 1983; & JP-A-57 163 745 (HONDA GIKEN KOGYO K.K.) 08.10.1982 *

Also Published As

Publication number Publication date
US4598784A (en) 1986-07-08
ATE41370T1 (en) 1989-04-15
DE3402495A1 (en) 1985-07-25
DE3568742D1 (en) 1989-04-20
EP0150830B1 (en) 1989-03-15
EP0150830A2 (en) 1985-08-07

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